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Kristal-MineralGS1126 - 2 SKS teoriby:DR. hill. gendoet hartonoSemester 1, 2015-2016Selasa&Jumat-jam 07.30 09.10& jam 09.15 10.55

1 Perkenalan Metode belajar/ perkuliahan Metode penilaian Kelulusan kelas Metode praktikum Saran-saranPendahuluanDalam kuliah dibahas sejarah perkembangan pengetahuan tentang kaitan kristalografi-mineralogi dan petrologi. Pembahasan tentang sumbu kristal beserta teknik proyeksinya, dan fungsinya dalam penentuan sistem kristal; pengetahuan tentang unsur simetri dan pemanfaatannya dalam penentuan kelas kristal; pola penggandaan beserta variasinya; karakter fisik dan kimiawi untuk identifikasi mineral; asosiasi mineral dalam kelompok batuan beku, sedimen, dan metamorf, serta asosiasi mineral dalam sistem alterasi dan batu mulia Silabus lengkapPerkuliahan diberikan dengan tujuan memberikan pengetahuan keteraturan dan sifat fisik-kimiawi yang memberi keteraturan bentuk dan penggandaan kristal, mengetahui dan dapat menentukan kelas kristal beserta karakternya. Perkuliahan juga menjelaskan bagaimana mengidentifikasi mineral dari sifat-sifat fisik-kimiawinya, serta mengetahui asosiasi mineral dalam kaitannya untuk mengenali jenis batuan beku, piroklastika, sedimen dan metamorf, serta keberadaan mineral dalam sistem alterasi dan pembentukan batu mulia. Tujuan perkuliahanMahasiswa memiliki pengetahuan dasar keterkaitan kristal-mineral-batuan.Mahasiswa memiliki kemampuan mengidentifikasi kelompok mineral, mengetahui proses dan kondisi keberadaan mineral, untuk dapat digunakan mendiskripsi batuan dan endapan mineral ekonomis.LuaranMinggu I PENDAHULUANMinggu II SISTEM KRISTALMinggu III SIFAT/KARAKTERISTIK KRISTALMinggu IV KRISTAL VS MINERALMinggu V PEMBENTUKAN & MODIFIKASI MINERAL Aspek KimiaMinggu VI PEMBENTUKAN & MODIFIKASI MINERAL Aspek FisikMinggu VII PENGENALAN MINERALMinggu VIII UJIAN TENGAH SEMESTER SILABUS TGS105KRISTALOGRAFI - MINERALOGI (3 SKS)Minggu IX MINERALOGI BATUAN BEKUMinggu X MINERALOGI BATUAN MALIHANMinggu XI MINERALOGI BATUAN SEDIMENMinggu XII KELOMPOK MINERAL LAINNYA Pelapukan, Alterasi, GemstoneMinggu XIII EVALUASI DAN RESPONSI Minggu XIV UJIAN AKHIR

SILABUS TGS105KRISTALOGRAFI - MINERALOGI (3 SKS)1-Howard, M., and Darcy H., 1988, Introduction to Crystallography and Mineral Crystal Systems, Arkansas, 2-Hurlburt, C. S. JR., 1971, Dana's Manual Mineralogy, John Wiley & Sons, Inc, New York3-Isbandi, D., 1986, Mineralogi, CV. Nur Cahaya, Yogyakarta4-Krauss, H., & Ramsdell, 1951, Crystallography and MineralogyPustaka5-Klein C. and Hulburt C.S.Jr.,1977, Manual of Mineralogy (After Dana), John Wiley and Sons Inc, New York, 21st edition 6-Sudradjat DM., 2003, Kristalografi-Mineralogi, Lab Kristalografi-Mineralogi, Dept Geologi, FIKTM-ITB

7-Bronlow A.R.,1996, Geochemistry, 2nd Edition, Prentice Hall, New Jersey, USA.

8-Gill R., 1989, Chemical Fundamental for Geology, Chapsman and Hall, London, UK.

9-Campbell A.N. & Smith N.O., 1951, The Phase Rule and its application, Dover Publ. Inc., USA.

See you..soon...See you..soon...10Here the intent is to show how the various pieces; atoms, elements, compounds, and minerals, rocks and even the Earth, are related to each other in a hierarchy. Classroom exercise- Take some road salt (larger pieces of rock salt used to melt ice and snow) and have the students look at them and describe what they see. A magnifying glass is very handy here. Students should note blocky nature made up of various sizes of blocks or cubes. As appropriate, note the differences between 2 dimensional references like square or circle and 3 dimensional references like block, cube and sphere. This will require three samples of rock salt that will be broken to show the physical characteristics of a mineral. With goggles on to protect the eyes, have a student gently tap sample 1 with a metal spoon (or some other relatively heavy blunt object) and observe what happens (salt/halite cleaves or breaks into many smaller blocks or cubes). On a sample 2 use a butter knife placed diagonally on one of the faces of a salt block and gently tap edge of the knife blade. What happens? (results is similar to the spoon maybe fewer small pieces) On sample 3 use a butter knife placed parallel to the sides about in the middle of a piece of salt and gently tap edge of the knife blade. What happens? (Fewer, cleaner breaks / fewer pieces because energy was direct more specifically along the cleavage planes in the rock salt. - much like a diamond cutter does when the start working on a new diamond). How many crystal faces are there on a cube - how many directions of cleavage are there What is the angular relationships. Examine regular table salt with a hand lens and describe what you see. Grow crystals from salt water or sugar water - have students dissolve the sugar or salt in water - how can they tell when they have added enough? When the salt or sugar does not dissolve any more but goes right to the bottom of the glass - what happens with mixture is heat? (supersaturated solution). Try a mixture of salt and sugar to see what happens. What other household materials could be used to grow crystals (alum, Epson salts ). Students should observer the crystal growing experiment daily and record their observations. Have students explain how the terms dissolve, mixture, precipitate and crystal relate to the crystal growing exercise. Another variation is to have students place their crystal growing containers in different locations sunny window sill, on heat register, in a storage closet and have them discuss what effect the location had on the outcome of their experiment.For even more go to GEOMANs page @ http://jersey.uoregon.edu/~mstrick/index.html

Created October 2, 2000, revised September 2001

N a m a:Hiltrudis Gendoet HartonoTempat/Tgl. lahir : Sragen, 9 Agustus 1965PendidikanS-1 Sarjana Teknik Geologi, STTNAS Yogyakarta, 1993S-2 Program Studi Teknik Geologi, FIKTM ITB, 2000S-3 Program Studi Teknik Geologi, FMIPA UNPAD, 2010

Riwayat Pekerjaan1993 sekarang, Staf Pengajar Pada Jurusan Teknik Geologi, Sekolah Tinggi Teknologi Nasional Yogyakarta.2001 2005, Sebagai Sekretaris I, Pengurus Daerah Ikatan Ahli Geologi Indonesia Daerah Istimewa Yogyakarta Jawa Tengah.2002 2005, Sebagai Pemimpin Redaksi Majalah Geologi Indonesia, Ikatan Ahli Geologi Indonesia.2010 sekarang, Sebagai Seksi Bidang Riset dan Publikasi, Pengurus Daerah Ikatan Ahli Geologi Indonesia Daerah Istimewa Yogyakarta Jawa Tengah.2010 sekarang, Sebagai Kepala P3M STTNAS Yogyakarta.Karya Buku ReferensiPetrologi Batuan Beku dan Gunung Api, 2010Penghargaan yang diperolehBest Poster In Joint Convention Bali 2007 (HAGI-IAGI-IATMI)